CN111593383B - Preparation method of metal composite material and coating for selective area electrodeposition - Google Patents
Preparation method of metal composite material and coating for selective area electrodeposition Download PDFInfo
- Publication number
- CN111593383B CN111593383B CN202010512806.4A CN202010512806A CN111593383B CN 111593383 B CN111593383 B CN 111593383B CN 202010512806 A CN202010512806 A CN 202010512806A CN 111593383 B CN111593383 B CN 111593383B
- Authority
- CN
- China
- Prior art keywords
- sample
- preparation
- electrodeposition
- coating
- selective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004070 electrodeposition Methods 0.000 title claims abstract description 58
- 238000000576 coating method Methods 0.000 title claims abstract description 57
- 239000011248 coating agent Substances 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000002905 metal composite material Substances 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 38
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 239000000654 additive Substances 0.000 claims abstract description 31
- 230000000996 additive effect Effects 0.000 claims abstract description 31
- 238000000151 deposition Methods 0.000 claims abstract description 31
- 230000008021 deposition Effects 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 23
- 239000003792 electrolyte Substances 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000011068 loading method Methods 0.000 claims abstract description 5
- 238000007781 pre-processing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 22
- 238000005498 polishing Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 21
- 238000007664 blowing Methods 0.000 abstract description 5
- 239000008367 deionised water Substances 0.000 abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 abstract description 4
- 239000007769 metal material Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 238000011160 research Methods 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005543 nano-size silicon particle Substances 0.000 description 2
- 238000005289 physical deposition Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFYMLMKKOJHYFY-UHFFFAOYSA-N [O-2].[Al+3].[Ni+2] Chemical compound [O-2].[Al+3].[Ni+2] LFYMLMKKOJHYFY-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/20—Electroplating: Baths therefor from solutions of iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemically Coating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The invention discloses a preparation method of a metal composite material and a coating for selective electrodeposition, wherein an electrochemical additive manufacturing technology is a selective electrodeposition technology based on a discrete-accumulation principle, and the preparation method comprises the following steps: step one, preparing electrolyte, loading the electrolyte into non-jet type electrochemical additive manufacturing equipment, and setting a deposition area track program on the surface of a sample; step two, preprocessing a sample; step three, uniformly paving solid powder in a deposition area on the surface of the sample; step four, carrying out selective electrodeposition on the surface of the sample; and step five, after the deposition is finished, washing with deionized water, and blowing to dry by cold air to obtain the sample with the composite coating. The invention provides a simple and reliable solution for solving the problem that metal-inorganic and metal-organic composite materials or coatings cannot be prepared in the conventional electro-chemical additive manufacturing selective area electro-deposition metal material and coating technology.
Description
Technical Field
The invention belongs to the field of electrochemical additive manufacturing, relates to a preparation method of a metal composite material or a coating, and particularly relates to a preparation method of a metal composite material and a coating for selective electrodeposition.
Background
Additive Manufacturing (AM), namely, 3D printing technology, is an area selection processing technology that has been developed in recent years, and has been widely applied in high and new technology fields such as aerospace, electronic components, medical devices, and the like. Additive manufacturing technologies using laser, electron beam, and arc plasma arc as heat sources are collectively referred to as high-energy beam additive manufacturing technologies. In the world, scientific research and practical application of high-energy beam additive manufacturing of metal, nonmetal and metal-based composite materials have a certain scale and are the research direction with relatively perfect development at present. With the start of the intelligent manufacturing industry in China, a plurality of traditional industries are subversively reformed. While additive manufacturing (3D printing), which is a typical representative of smart manufacturing, has been rapidly developed in as short a few years and has penetrated various industrial fields. The selective area electrodeposition technology is applied to some traditional industries, so that the production cost is greatly reduced, the environmental pollution is reduced, and meanwhile, a new development direction and a new research idea are brought for some traditional industrial technologies.
The electrodeposition technology has been discovered from the beginning of the 19 th century for 200 years now, and still has important research and application values in the fields of material preparation, surface modification, chemical catalysis and the like. Different from a high-energy beam additive manufacturing technology, the principle of electrochemical additive manufacturing actually belongs to selective electrodeposition, and due to the electrodeposition principle and the particularity of an equipment structure, the high-energy beam additive manufacturing of physical deposition is different from the high-energy beam additive manufacturing of physical deposition in research, application and preparation material diversity. Although the electrochemical additive manufacturing technology has great limitation, the electrochemical additive manufacturing has certain research value in the aspects of surface repair and coating preparation due to the characteristics of no thermal damage and little influence on the structural tolerance of the matrix in the production and preparation processes.
In recent years, some research results and technologies have been presented for electrochemical additive manufacturing (selective electrodeposition), but these research results and technologies can only prepare single metal materials and coatings. The conventional electrodeposition technology has been developed from the original electrodeposition of only a single metal to the now electrodepositable single metal, alloy, metal-ceramic, metal-organic composite and other various types. Therefore, the research, development and application of electrochemical additive manufacturing (selective area electrodeposition) are greatly influenced by the limitation of the types of the prepared materials. Meanwhile, the development of the electrodeposition field in the aspects of intelligent manufacturing and additive manufacturing is always in the germination stage in China. Therefore, the important development of the application of the electrodeposition in the fields of intelligent manufacturing and additive manufacturing has very important significance on the technical development and innovation of China.
Disclosure of Invention
Electrochemical additive manufacturing is generally achieved by a selective electrodeposition method in a way of repeated deposition and stacking according to a certain path. The invention mainly aims at the problem that metal-inorganic and metal-organic composite materials or coatings cannot be prepared in the existing electrochemical additive manufacturing (selective area electrodeposition) metal material and coating technology, and provides a simple and reliable solution.
In order to achieve the above object, the present invention provides a method for preparing a metal composite material and a coating for selective electrodeposition, which has the following characteristics: the method comprises the following steps: step one, preparing electrolyte, loading the electrolyte into non-jet type electrochemical additive manufacturing equipment, and setting a deposition area track program on the surface of a sample; step two, preprocessing a sample; step three, uniformly paving solid powder in a deposition area on the surface of the sample; step four, carrying out selective electrodeposition on the surface of the sample; and step five, after the deposition is finished, washing with deionized water, and blowing to dry by cold air to obtain the sample with the composite coating. The composite coating is obtained by compounding electrolyte and solid powder.
The third step and the fourth step can be carried out once or for multiple times, namely, the composite coating with the required thickness is prepared by repeating the third step and the fourth step for multiple times, namely, after one layer is deposited, solid powder is uniformly paved on the deposited layer again, then, electrodeposition is carried out again, and the process is repeated for multiple times, so that the composite coating with the required thickness is finally obtained.
Further, the present invention provides a method for preparing a metal composite material and a coating for selective electrodeposition, which may further have the following characteristics: the solid powder is inorganic or organic solid powder insoluble in water, such as alumina powder, polytetrafluoroethylene powder, and graphene powder.
Further, the present invention provides a method for preparing a metal composite material and a coating for selective electrodeposition, which may further have the following characteristics: in the third step, the coverage rate of the solid powder in the deposition area range is less than 100 percent, namely the solid powder is not completely paved in the electrodeposition area, and the influence of the formation of an insulating layer on electrodeposition is avoided.
Further, the present invention provides a method for preparing a metal composite material and a coating for selective electrodeposition, which may further have the following characteristics: wherein the particle size of the solid powder is 1nm-1 cm.
Further, the present invention provides a method for preparing a metal composite material and a coating for selective electrodeposition, which may further have the following characteristics: and in the third step, solid powder is put in a deposition area through mechanical powder feeding or manual powder feeding, and then the solid powder on the surface of the sample is uniformly distributed by utilizing micro-vibration. The micro-vibration may be achieved by a vibrating device or manually.
Before powder spreading, separating a deposition area and a non-deposition area on the surface of the sample to avoid the solid powder from scattering to other areas in the powder spreading process; and removing the partition after powder spreading and before deposition.
Further, the present invention provides a method for preparing a metal composite material and a coating for selective electrodeposition, which may further have the following characteristics: and in the second step, the pretreatment of the sample comprises washing and drying. Specifically, the surface of the sample can be a smooth surface or a rough surface, the surface of the sample can be treated by polishing or grinding, then the surface is respectively cleaned by weak hydrochloric acid and weak alkali, finally, the residual liquid on the surface is cleaned by alcohol, and then the residual liquid is dried by nitrogen.
The preparation method of the metal composite material and the coating for selective area electrodeposition is applied to preparation of the composite material and the coating by selective area electrodeposition or electrochemical additive manufacturing, namely the preparation method of the composite material and the coating is limited to selective area electrodeposition or electrochemical additive manufacturing technology.
The invention has the beneficial effects that: the invention provides a preparation method of a metal composite material and a coating for selective electrodeposition, which is characterized in that a selective electrodeposition technology is applied, and a layer of solid powder is uniformly covered on a region to be deposited in a mode of pre-arranging powder paving on the surface of a substrate (sample), so that the preparation of the metal-ceramic, metal-polymer and other composite materials or coatings based on electrochemical additive manufacturing and selective electrodeposition is realized. The existing selective electrodeposition technology for preparing single/composite materials is to prepare the materials or add the materials into electrolyte and deposit the materials on a substrate through electrodeposition, so that the materials are required to be soluble substances. The application provides a preparation method of a water-insoluble composite material for selective electrodeposition, which solves the technical problem that a metal-water-insoluble composite material or coating cannot be prepared in the existing selective electrodeposition technology, and the obtained composite material has good bonding property, and the composite coating can be well coated on a metal matrix (sample), so that the preparation method can be widely applied to coating preparation and surface modification in the fields of aviation, aerospace, navigation, industry and the like.
Drawings
FIG. 1 is a schematic diagram of a selective electrodeposition process for preparing a metal composite and a coating;
FIG. 2 is a scanning electron micrograph of iron having a nickel-alumina composite coating prepared in example 1;
FIG. 3 is a scanning electron micrograph of a peeled portion of the coating of example 1.
Detailed Description
The present invention is further illustrated by the following specific examples.
Example 1
The embodiment provides a preparation method of a metal composite material and a coating for selective electrodeposition, which comprises the following steps:
step one, configuring 250g/L NiSO4·6H2And (3) taking the O solution as an electrolyte, loading the electrolyte into non-jet type electrochemical additive manufacturing equipment, and setting a deposition area track program on the surface of the sample at a computer end.
And step two, taking an iron block with the diameter of 14mm and the height of 4mm as a sample. Pretreating a sample: polishing the surface, cleaning the surface with weak hydrochloric acid and weak base, cleaning residual liquid on the surface with alcohol, and blowing the surface with nitrogen.
And thirdly, separating a deposition area and a non-deposition area on the surface of the iron block of the sample, then putting 0.5g of nano-alumina powder into the deposition area on the surface of the iron block by using a powder feeding machine, and vibrating the powder on the surface of the sample by using a micro-vibrator until the powder uniformly covers the deposition area, wherein the coverage rate is less than 100%.
And step four, removing the partition, starting the electrochemical additive manufacturing equipment, and performing selective electrodeposition on the surface of the sample.
And repeating the third step and the fourth step for multiple times to prepare the composite coating with the required thickness, namely uniformly paving the solid powder on the deposit again after depositing one layer, then electrodepositing again, and repeating the process for multiple times to finally obtain the composite coating with the required thickness.
And step five, washing with deionized water after deposition is finished, and blowing to dry by cold air to obtain the iron with the nickel-aluminum oxide composite coating.
The principle of the process of preparing the metal composite material by selective area electrodeposition and coating is shown in figure 1, before electrodeposition, solid powder 4 is placed on a matrix 3 (iron block) through an air supply outlet 5 of a powder feeder and is uniformly laid, and electrolyte forms hemispherical electrolyte droplets 2 at an electrolyte outlet 1 and is positioned above a deposition area of the matrix 3; during electrodeposition, the electrolyte liquid drop 2 contacts the matrix 3 for electrodeposition to form a composite coating 6 deposited in a local area; after a period of deposition, the composite coating 6 thickens; and repeatedly spreading powder and electrodepositing to obtain the composite coating with a certain thickness.
FIG. 2 is a scanning electron microscope image of iron with a nickel-alumina composite coating, and FIG. 3 is a scanning electron microscope image of the coating after being peeled off by a thermal cracking method (partially peeled), from which it can be seen that the nickel-alumina composite coating was successfully prepared by the process and coated on the iron well.
Example 2
The embodiment provides a preparation method of a metal composite material and a coating for selective electrodeposition, which comprises the following steps:
step one, configuring 240g/L FeSO4·7H2And (3) taking the O solution as an electrolyte, loading the electrolyte into non-jet type electrochemical additive manufacturing equipment, and setting a deposition area track program on the surface of the sample at a computer end.
And step two, taking a copper block with the diameter of 15mm and the height of 5mm as a sample. Pretreating a sample: the surfaces of the glass are respectively polished by using 100-mesh and 400-mesh sandpaper to ensure that the surfaces have certain roughness, then the surfaces are respectively cleaned by weak hydrochloric acid and weak alkali, finally, the residual liquid on the surfaces is cleaned by alcohol, and then the surfaces are dried by nitrogen.
And step three, firstly separating the deposition area and the non-deposition area on the surface of the copper block of the sample, then manually weighing 0.5g of nano silicon nitride powder, placing the nano silicon nitride powder on the surface of the copper block, and slightly shaking the sample manually until the surface powder uniformly covers the deposition area, wherein the coverage rate is less than 100%.
And step four, removing the partition, starting the electrochemical additive manufacturing equipment, and performing selective electrodeposition on the surface of the sample.
And step five, washing with deionized water after deposition is finished, and blowing to dry by cold air to obtain the copper block with the iron-silicon nitride composite coating.
Claims (7)
1. A preparation method of a metal composite material and a coating for selective electrodeposition is characterized by comprising the following steps:
the method comprises the following steps:
step one, preparing electrolyte, loading the electrolyte into non-jet type electrochemical additive manufacturing equipment, and setting a deposition area track program on the surface of a sample;
secondly, preprocessing a sample, wherein the preprocessing comprises grinding or polishing;
step three, uniformly paving solid powder in a deposition area on the surface of the sample;
step four, carrying out selective electrodeposition on the surface of the sample;
step five, obtaining a sample with the composite coating after the deposition is finished;
the third step and the fourth step can be carried out once or for multiple times, namely, the composite coating with the required thickness is prepared by repeating the third step and the fourth step for multiple times, namely, after one layer is deposited, solid powder is uniformly paved on the deposited layer again, then, electrodeposition is carried out again, and the process is repeated for multiple times, so that the composite coating with the required thickness is finally obtained.
2. The method of claim 1 for the preparation of metal composites and coatings for selective electrodeposition, wherein:
wherein the solid powder is inorganic and organic solid powder which is insoluble in water.
3. The method of claim 1 for the preparation of metal composites and coatings for selective electrodeposition, wherein:
wherein, in the third step, the coverage rate of the solid powder in the range of the deposition area is less than 100 percent.
4. The method of claim 1 for the preparation of metal composites and coatings for selective electrodeposition, wherein:
wherein the particle size of the solid powder is in the range of 1nm-1 cm.
5. The method of claim 1 for the preparation of metal composites and coatings for selective electrodeposition, wherein:
and in the third step, solid powder is put in a deposition area through mechanical powder feeding or manual powder feeding, and then the solid powder on the surface of the sample is uniformly distributed by utilizing micro-vibration.
6. The method of claim 1 for the preparation of metal composites and coatings for selective electrodeposition, wherein:
and in the second step, the pretreatment of the sample comprises washing and drying.
7. Use of the method of preparation of metallic composites and coatings for selective electrodeposition according to claims 1-6 for the preparation of composites and coatings for selective electrodeposition or electrochemical additive manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010512806.4A CN111593383B (en) | 2020-06-08 | 2020-06-08 | Preparation method of metal composite material and coating for selective area electrodeposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010512806.4A CN111593383B (en) | 2020-06-08 | 2020-06-08 | Preparation method of metal composite material and coating for selective area electrodeposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111593383A CN111593383A (en) | 2020-08-28 |
| CN111593383B true CN111593383B (en) | 2021-03-23 |
Family
ID=72179906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010512806.4A Active CN111593383B (en) | 2020-06-08 | 2020-06-08 | Preparation method of metal composite material and coating for selective area electrodeposition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111593383B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593264B (en) * | 2020-11-17 | 2022-03-01 | 东风汽车集团有限公司 | Method for repairing surface coating of metal bipolar plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088002A (en) * | 2014-07-15 | 2014-10-08 | 江西科技师范大学 | Preparation device and method of composite coating |
| CN109338427B (en) * | 2018-12-04 | 2020-11-24 | 南京航空航天大学 | Electroplating pen device, intelligent electrochemical coating and 3D printing device and using method thereof |
| CN109943786A (en) * | 2019-05-06 | 2019-06-28 | 哈尔滨工业大学 | A method of titanium-based nano composite material is prepared based on precinct laser fusion 3D printing |
| CN110004384B (en) * | 2019-05-09 | 2020-02-07 | 重庆文理学院 | Preparation method of carbon fiber powder reinforced tungsten-based composite material |
| RU2710597C1 (en) * | 2019-06-07 | 2019-12-30 | Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) | Method of producing composite material for bioresorbable magnesium implant |
-
2020
- 2020-06-08 CN CN202010512806.4A patent/CN111593383B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111593383A (en) | 2020-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104911644B (en) | The preparation method of super-hydrophobic zinc coat on a kind of steel surface | |
| CN104250813B (en) | A kind of preparation method of magnesium alloy super-hydrophobic automatically cleaning corrosion-resistant surface | |
| CN107267967B (en) | A method of super-hydrophobic copper coating is prepared in aluminum alloy surface | |
| CN104120484A (en) | Method for preparing electroplated diamond tool with novel composite coating | |
| CN106319601B (en) | A kind of preparation method of super-hydrophobic porous metal coating | |
| CN111593383B (en) | Preparation method of metal composite material and coating for selective area electrodeposition | |
| CN105256306A (en) | Manufacturing method for high-density cold spraying metal sedimentary body based on mixed powder | |
| CN108109955A (en) | A kind of composite material and its fill method for being used to fill vertical silicon hole TSV | |
| CN105714360A (en) | Alkaline graphene-nickel electroplating liquid, and preparation method and application thereof | |
| CN104999077A (en) | Composite powder for high gravity alloy and preparation method thereof | |
| CN100410424C (en) | Method for coating Ni-P layer in same liquid by chemically plating and electrobath | |
| JP5802275B2 (en) | Solid particulate adhering wire and method for producing the solid particulate adhering wire | |
| CN104726875A (en) | Method for preparation of super-hydrophobic CuO film on steel surface | |
| CN111636089B (en) | Diamond wire for cutting photovoltaic large-size silicon wafer and manufacturing method thereof | |
| CN106591899B (en) | With photic hydrophilic and the super-hydrophobic coating of hydrophobic conversion function magnesium lithium alloy and preparation method | |
| CN109537030A (en) | A kind of preparation method of carbon nano-particle solution and its application in nickel coating | |
| CN108193242A (en) | A kind of method for preparing nickel cobalt coating in copper alloy surface Brush Plating | |
| Yan et al. | Laser induced selective electroless copper plating on polyurethane using EDTA-Cu as active material | |
| CN105088319A (en) | Method for manufacturing LED center substrate based on inorganic matter | |
| CN115233197A (en) | Titanium nitride plated diamond and production process thereof | |
| US20040103813A1 (en) | Paste for electroless plating and method of producing metallic structured body, micrometallic component, and conductor circuit using the paste | |
| Fan et al. | Influence of nano Al2O3 particles on morphology and microstructure of Cu-Al2O3 composite coating by jet electrodeposition | |
| Azhar Equbal et al. | A comparative study on electroplating of FDM parts | |
| CN114525568A (en) | Cr-modified nano diamond wear-resistant coating | |
| CN103866299A (en) | Pretreatment process of surface chemical plating of resin matrix composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |